CN210838224U

CN210838224U - Civil wire connector

Info

Publication number: CN210838224U
Application number: CN201921967593.3U
Authority: CN
Inventors: 张振道; 赛辉
Original assignee: Wuhan Cable Co ltd
Current assignee: Wuhan Cable Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-06-23
Anticipated expiration: 2029-11-14

Abstract

The utility model belongs to the technical field of the wire-terminal, especially, civilian wire-connection connects, when using to current wire-terminal, only simple be connected electric wire and electricity, can not effectually fix the electric wire, the electric wire receives gravity to drag and causes the pine easily to take off, influence normal use problem, the following scheme is proposed at present, it includes first sleeve and second sleeve, the wire hole has all been seted up on first sleeve and the second sleeve, equal swing joint has the electric wire in two wire holes, sliding connection has public first connecting plate in the first sleeve, sliding connection has female first connecting plate in the second sleeve, be connected with two electricity connectors on the public first connecting plate, two electric mortises have been seted up on the female first connecting plate. The utility model discloses convenient to use can fix the electric wire when connecting first sleeve and second sleeve, has increased the stability when the electric wire uses, avoids the electric wire to receive gravity to drag and causes the pine to take off.

Description

Civil wire connector

Technical Field

The utility model relates to a wire joint technical field especially relates to a civilian wire attach fitting.

Background

Need use the electric wire to transport electric power during civilian power transmission, transport electric power and can not avoid using the electric wire, the electric wire need use wire joint under the condition that length is not enough, wire joint's kind is many, have to pull out the formula of inserting, also have spiral, wire joint includes public head and female head usually, can switch on the circuit through public head and female head butt joint.

When the existing wire joint is used, the wire and the electric joint are simply connected, the wire cannot be effectively fixed, and the wire is pulled by gravity to easily cause loosening and influence normal use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current wire-terminal when using, only simple be connected electric wire and electricity, can not effectually fix the electric wire, the electric wire receives gravity to drag and causes the pine to take off easily, influences the shortcoming of normal use, and the civilian wire attach fitting who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

civil electric wire connection connects, including first sleeve and second sleeve, the electric wire hole has all been seted up on first sleeve and the second sleeve, equal swing joint has the electric wire in two electric wire holes, sliding connection has public first connecting plate in the first sleeve, sliding connection has female first connecting plate in the second sleeve, be connected with two electricity connectors on the public first connecting plate, two electric mortises have been seted up on the female first connecting plate, two electricity connectors respectively with two electric mortises looks adaptation, the equal fixedly connected with annular sloping block in one side that female first connecting plate and public first connecting plate kept away from each other, equal slidable mounting has two arcs in first sleeve and the second sleeve, the equal fixed mounting in one side that two arcs are close to each other has semicircle centre gripping pad, two semicircle centre gripping pads are located the both sides of corresponding electric wire respectively, two electric wires respectively with female first connecting plate and public first connecting plate looks adaptation, be provided with waterproof sealing circle between electric wire and the corresponding electric.

Preferably, equal fixed mounting has four insulating guide arms in first sleeve and the second sleeve, and four insulating guide arms all with the arc sliding connection who corresponds, fixed mounting has two extension springs's that reset one end on first sleeve and the telescopic inner wall of second, the extension spring's that resets the other end and the arc fixed connection who corresponds, and insulating guide arm is spacing to the arc for the arc can only carry out longitudinal movement, and the extension spring that resets provides the pulling force that resets for the arc that corresponds.

Preferably, two spacing grooves have been seted up to the symmetry on first sleeve and the telescopic inner wall of second, and slidable mounting has the stopper in the spacing groove, annular sloping block and two stopper fixed connection that correspond, and one side fixed mounting of arc has the oblique head, annular sloping block and two first looks adaptations that correspond, and annular sloping block makes two arcs be close to each other through two oblique heads that the extrusion corresponds.

Preferably, an annular thread groove is formed in the outer side of the first sleeve, a thread sleeve is rotatably mounted on one side of the second sleeve, the thread sleeve is matched with the annular thread groove, and the thread sleeve and the annular thread groove are in threaded connection to enable the first sleeve to be connected with the second sleeve.

Preferably, two insulator spindles of the equal fixedly connected with in one side that female first connecting plate and public first connecting plate kept away from each other, insulator spindle and the annular sloping block fixed connection who corresponds, the symmetry is provided with two spacing pads on first sleeve and the telescopic inner wall of second, spacing pad and the arc board looks adaptation that corresponds, spacing pad carries on spacingly to the arc board for the annular sloping block can just be contradicted to the tilter.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is connected first sleeve and second sleeve through thread bush and annular thread groove threaded connection, and two annular sloping blocks receive opposite effort to keep away from each other simultaneously, and two sloping heads that the annular sloping block corresponds through the extrusion make two arcs be close to each other, and the electric wire is fixed by two semicircle centre gripping pads centre gripping that correspond, stability when can increase the electric wire use.

(2) When this scheme was dismantled, with thread bush and annular thread groove separation, under the tension effect of extension spring that resets, the arc drove the semicircle centre gripping pad that corresponds and leaves the electric wire that corresponds, and it is convenient to dismantle.

The utility model discloses convenient to use can fix the electric wire when connecting first sleeve and second sleeve, has increased the stability when the electric wire uses, avoids the electric wire to receive gravity to drag and causes the pine to take off.

Drawings

Fig. 1 is a schematic structural view of a civil wire connection joint according to the present invention;

fig. 2 is an exploded view of the first sleeve, the threaded sleeve and the second sleeve of the civil wire connection joint according to the present invention;

fig. 3 is a schematic structural view of a portion a of the civil wire connection terminal of the present invention;

fig. 4 is a schematic perspective view of an annular inclined block of the civil wire connector according to the present invention;

fig. 5 is a schematic view of the side-looking connection structure of the arc plate, the insulation guide rod and the semicircular clamping pad of the civil wire connection joint of the present invention.

In the figure: 1 a first sleeve, 2 a second sleeve, 3 electric wires, 4 female connecting plates, 5 male connecting plates, 6 electric jacks, 7 electric connectors, 8 threaded sleeves, 9 annular threaded grooves, 10 arc-shaped plates, 11 annular inclined blocks, 12 insulating rods, 13 limiting blocks, 14 inclined heads, 15 reset tension springs, 16 limiting pads, 17 insulating guide rods and 18 semicircular clamping pads.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-5, a civil wire connection joint comprises a first sleeve 1 and a second sleeve 2, wherein wire holes are respectively formed on the first sleeve 1 and the second sleeve 2, wires 3 are movably connected in the two wire holes, a male connecting plate 5 is slidably connected in the first sleeve 1, a female connecting plate 4 is slidably connected in the second sleeve 2, two electric connectors 7 are connected on the male connecting plate 5, two electric sockets 6 are formed on the female connecting plate 4, the two electric connectors 7 are respectively matched with the two electric sockets 6, an annular oblique block 11 is fixedly connected on one side of the female connecting plate 4, which is far away from the male connecting plate 5, two arc plates 10 are respectively slidably mounted in the first sleeve 1 and the second sleeve 2, a semicircular clamping pad 18 is fixedly mounted on one side of the two arc plates 10, which is near to each other, the two semicircular clamping pads 18 are respectively located on two sides of the corresponding wires 3, two electric wires 3 respectively with female first connecting plate 4 and public first connecting plate 5 looks adaptation, be provided with waterproof sealing washer between electric wire 3 and the electric wire hole that corresponds.

In this embodiment, equal fixed mounting has four insulating guide arms 17 in first sleeve 1 and the second sleeve 2, four insulating guide arms 17 all with the arc 10 sliding connection who corresponds, fixed mounting has two one ends that reset the extension spring 15 on the inner wall of first sleeve 1 and second sleeve 2, the other end that resets the extension spring 15 and the arc 10 fixed connection who corresponds, insulating guide arm 17 carries on spacingly to arc 10, make arc 10 can only carry out longitudinal movement, the extension spring 15 that resets provides the pulling force that resets for the arc 10 that corresponds.

In this embodiment, two spacing grooves have been seted up to the symmetry on the inner wall of first sleeve 1 and second sleeve 2, sliding mounting has stopper 13 in the spacing groove, annular sloping block 11 and two stopper 13 fixed connection that correspond, one side fixed mounting of arc 10 has tilt head 14, annular sloping block 11 and two tilt head 14 looks adaptations that correspond, annular sloping block 11 makes two arcs 10 be close to each other through two tilt head 14 that the extrusion corresponds.

In this embodiment, an annular thread groove 9 is formed in the outer side of the first sleeve 1, a thread bushing 8 is rotatably mounted on one side of the second sleeve 2, the thread bushing 8 is matched with the annular thread groove 9, and the thread bushing 8 and the annular thread groove 9 are connected through threads to connect the first sleeve 1 and the second sleeve 2.

In this embodiment, two insulator spindle 12 of the equal fixedly connected with in one side that female first connecting plate 4 and public first connecting plate 5 kept away from each other, insulator spindle 12 and the 11 fixed connection of annular sloping block that correspond, the symmetry is provided with two spacing pads 16 on the inner wall of first sleeve 1 and second sleeve 2, spacing pad 16 and the 10 looks adaptations of arc that correspond, spacing pad 16 carries on spacingly to arc 10 for annular sloping block 11 can just can contradict to the tilter 14.

Example two

Referring to fig. 1-5, a civil wire connection joint comprises a first sleeve 1 and a second sleeve 2, wherein wire holes are respectively formed on the first sleeve 1 and the second sleeve 2, wires 3 are movably connected in the two wire holes, a male connecting plate 5 is slidably connected in the first sleeve 1, a female connecting plate 4 is slidably connected in the second sleeve 2, two electric connectors 7 are connected on the male connecting plate 5, two electric sockets 6 are formed on the female connecting plate 4, the two electric connectors 7 are respectively matched with the two electric sockets 6, an annular oblique block 11 is fixedly connected on the side, away from each other, of the female connecting plate 4 and the male connecting plate 5 through screws, two arc plates 10 are slidably mounted in the first sleeve 1 and the second sleeve 2, semicircular clamping pads 18 are fixedly mounted on the side, close to each other, of the two arc plates 10, and the two semicircular clamping pads 18 are respectively located on two sides of the corresponding wires 3, two electric wires 3 respectively with female first connecting plate 4 and public first connecting plate 5 looks adaptation, be provided with waterproof sealing washer between electric wire 3 and the electric wire hole that corresponds.

In this embodiment, all there are four insulating guide arms 17 through welded fastening in first sleeve 1 and the second sleeve 2, four insulating guide arms 17 all with the arc 10 sliding connection who corresponds, there are two one ends that reset extension spring 15 through welded fastening on the inner wall of first sleeve 1 and second sleeve 2, the other end that resets extension spring 15 passes through screw fixed connection with the arc 10 that corresponds, insulating guide arm 17 is spacing to arc 10, make arc 10 can only carry out longitudinal movement, the extension spring 15 that resets provides the pulling force that resets for the arc 10 that corresponds.

In this embodiment, two spacing grooves have been seted up to the symmetry on the inner wall of first sleeve 1 and second sleeve 2, sliding mounting has stopper 13 in the spacing groove, annular sloping block 11 passes through screw fixed connection with two stoppers 13 that correspond, there is first 14 of slope one side of arc 10 through welded fastening, annular sloping block 11 and two first 14 looks adaptations of slope that correspond, annular sloping block 11 makes two arcs 10 be close to each other through two first 14 of slopes that the extrusion corresponds.

In this embodiment, female first connecting plate 4 and the mutual one side of keeping away from of public first connecting plate 5 all pass through two insulator spindle 12 of screw fixedly connected with, insulator spindle 12 passes through screw fixed connection with the annular sloping block 11 that corresponds, the symmetry is provided with two spacing pads 16 on the inner wall of first sleeve 1 and second sleeve 2, spacing pad 16 and the 10 looks adaptations of arc that correspond, spacing pad 16 is spacing to arc 10 for annular sloping block 11 can just can contradict to the tilter 14.

In the embodiment, when in use, two electric wires 3 are respectively connected with the female connecting plate 4 and the male connecting plate 5, two electric connectors 7 are respectively connected with two electric sockets 6, the first sleeve 1 is connected with the second sleeve 2 through the threaded connection of the threaded sleeve 8 and the annular threaded groove 9, meanwhile, the two annular oblique blocks 11 are away from each other under opposite acting forces, the annular oblique blocks 11 enable the two arc-shaped plates 10 to approach each other through extruding the corresponding two oblique heads 14, the arc-shaped plates 10 drive the corresponding semicircular clamping pads 18 to approach the electric wires 3, the electric wires 3 are clamped and fixed by the corresponding two semicircular clamping pads 18, the stability of the electric wires in use can be increased, when in disassembly, the threaded sleeve 8 is separated from the annular threaded groove 9, under the tensile force of the reset tension spring 15, the arc-shaped plates 10 drive the corresponding semicircular clamping pads 18 to leave the corresponding electric wires 3, and the electric wires 3 can be disassembled, wherein when installing and dismantling electric wire 3, female first connecting plate 4 and public head come connecting plate 5 all can pull out, easy to assemble and dismantlement.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. Civil electric wire connection connects, including first sleeve and second sleeve, a serial communication port, the electric wire hole has all been seted up on first sleeve and the second sleeve, equal swing joint has the electric wire in two electric wire holes, sliding connection has public first connecting plate in the first sleeve, sliding connection has female first connecting plate in the second sleeve, be connected with two electricity connectors on the public first connecting plate, two electric mortises have been seted up on the female first connecting plate, two electricity connectors respectively with two electric mortises looks adaptation, the equal fixedly connected with annular sloping block in one side that female first connecting plate and public first connecting plate kept away from each other, equal slidable mounting has two arcs in first sleeve and the second sleeve, the equal fixed mounting in one side that two arcs are close to each other has semicircle centre gripping pad, two semicircle centre gripping pads are located the both sides of corresponding electric wire respectively.

2. The civil electric wire connection joint as claimed in claim 1, wherein four insulation guide rods are fixedly installed in the first sleeve and the second sleeve, the four insulation guide rods are slidably connected with the corresponding arc-shaped plates, one ends of two reset tension springs are fixedly installed on the inner walls of the first sleeve and the second sleeve, and the other ends of the reset tension springs are fixedly connected with the corresponding arc-shaped plates.

3. The civil electric wire connection joint as claimed in claim 1, wherein the inner walls of the first sleeve and the second sleeve are symmetrically provided with two limiting grooves, limiting blocks are slidably mounted in the limiting grooves, the annular inclined block is fixedly connected with the two corresponding limiting blocks, one side of the arc-shaped plate is fixedly provided with an inclined head, and the annular inclined block is matched with the two corresponding inclined heads.

4. The civil electric wire connection joint as claimed in claim 1, wherein the first sleeve is provided with an annular thread groove on the outside, and the second sleeve is rotatably provided with a thread sleeve on one side, and the thread sleeve is matched with the annular thread groove.

5. The civil electric wire connection joint as claimed in claim 1, wherein the female connection plate and the male connection plate are fixedly connected with two insulation rods at the sides far away from each other, the insulation rods are fixedly connected with the corresponding annular inclined blocks, two limiting pads are symmetrically arranged on the inner walls of the first sleeve and the second sleeve, and the limiting pads are matched with the corresponding arc plates.